Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
7230026	47	Red Green Blue z 18.98 znorm 14.79 sky 15.5 14.5 14.4 S/N 15.0 25.1 27.3 S/N(c) 13.0 23.4 25.2 SN(E/C) 0.89
7230027	47	Red Green Blue z 18.97 znorm 14.79 sky 15.0 14.5 14.7 S/N 14.9 25.0 27.6 S/N(c) 13.0 23.2 25.6 SN(E/C) 0.86
7230028	47	Red Green Blue z 18.90 znorm 14.72 sky 14.7 14.5 14.8 S/N 14.2 24.3 26.2 S/N(c) 12.6 22.5 24.3 SN(E/C) 0.91
7230029	47	Red Green Blue z 19.03 znorm 14.85 sky 15.0 14.6 14.7 S/N 15.7 26.1 27.8 S/N(c) 13.9 24.1 26.0 SN(E/C) 0.93
7230030	47	Red Green Blue z 19.04 znorm 14.86 sky 14.9 14.6 14.7 S/N 15.4 26.2 27.8 S/N(c) 13.6 24.2 26.2 SN(E/C) 0.92
7230031	47	Red Green Blue z 19.02 znorm 14.84 sky 15.1 14.6 14.8 S/N 15.6 26.0 27.4 S/N(c) 13.7 24.1 25.8 SN(E/C) 0.86
7230032	47	Red Green Blue z 19.03 znorm 14.85 sky 14.8 14.5 14.8 S/N 15.4 26.1 28.1 S/N(c) 13.7 24.2 26.3 SN(E/C) 0.91
7230033	47	Red Green Blue z 19.00 znorm 14.82 sky 14.7 14.6 14.8 S/N 15.1 25.8 27.5 S/N(c) 13.4 23.9 25.8 SN(E/C) 0.88